Alexander Herrmann
type: MusicGroup
description: Alexander Herrmann (February 10, 1844 – December 17, 1896), better known as Herrmann the Great, was a 19th-century French magician. His wife, Adelaide Herrmann, was famously known as the "Queen of Mag
popularity: 5
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7a514284fb2282fb6b8a7073cb1ec86da7a29ce5f9220f76dd7f581907e074a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d5dfa19-d4fc-424a-8554-e3a0bf9800cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d5dfa19-d4fc-424a-8554-e3a0bf9800cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d5dfa19-d4fc-424a-8554-e3a0bf9800cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7a514284fb2282fb6b8a7073cb1ec86da7a29ce5f9220f76dd7f581907e074a","name":"Alexander Herrmann","registered_at":"2026-06-16T16:39:00Z","symbol":"NIM1111844","token_address":"0x9532b9fb365aa23ff24c9473b93419e1697a543c","type":"artist","uuid":"4d5dfa19-d4fc-424a-8554-e3a0bf9800cd"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a514284fb2282fb6b8a7073cb1ec86da7a29ce5f9220f76dd7f581907e074a. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d5dfa19-d4fc-424a-8554-e3a0bf9800cd.json and https://artists.proofprofile.net/proofs/artist/4d5dfa19-d4fc-424a-8554-e3a0bf9800cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf7a514284fb2282fb6b8a7073cb1ec86da7a29ce5f9220f76dd7f581907e074a","name":"Alexander Herrmann","registered_at":"2026-06-16T16:39:00Z","symbol":"NIM1111844","token_address":"0x9532b9fb365aa23ff24c9473b93419e1697a543c","type":"artist","uuid":"4d5dfa19-d4fc-424a-8554-e3a0bf9800cd"}
album: ... und eine Prise Wahnsinn (Mein Leben und meine Lehren aus Sterneküche und Fernsehen)
  type: MusicAlbum
  date published: 2020-09-10